🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.29 AU - 1.35 AU

Year: 546 Days

Day: 14.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,360,494 km

• M1: 155,283 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.23 AU - 1.53 AU

Year: 583 Days

Day: 33.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.87 AU - 2.37 AU

Year: 1111 Days

Day: 15.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,360,494 km

• M1: 80,334 km (0.086 R)
• M2: 1,996,982 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 14.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.77 AU - 13.85 AU

Year: 13689 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,360,494 km

• M1: 184,005 km (0.114 R)
• M2: 786,885 km (0.084 R)
• M3: 918,830 km (0.118 R)
• M4: 1,207,554 km (0.117 R)
• M5: 1,317,957 km (0.101 R)
• M6: 1,478,925 km (0.03 R)
• M7: 1,821,354 km (0.078 R)
• M8: 2,081,654 km (0.059 R)
• M9: 2,467,168 km (0.112 R)
• M10: 2,697,698 km (0.092 R)
• M11: 3,368,794 km (0.075 R)
• M12: 4,434,679 km (0.108 R)
• M13: 4,788,179 km (0.094 R)
• M14: 4,896,039 km (0.118 R)
• M15: 6,175,251 km (0.11 R)
• M16: 6,332,328 km (0.114 R)
• M17: 6,771,248 km (0.119 R)
• M18: 8,449,886 km (0.041 R)
• M19: 8,888,956 km (0.063 R)
• M20: 9,290,626 km (0.098 R)
• M21: 10,111,769 km (0.106 R)
• M22: 11,531,602 km (0.106 R)
• M23: 11,774,400 km (0.078 R)
• M24: 11,920,856 km (0.117 R)
• M25: 12,067,911 km (0.079 R)
• M26: 12,612,447 km (0.082 R)
• M27: 12,862,575 km (0.093 R)
• M28: 13,215,625 km (0.068 R)
• M29: 14,086,285 km (0.035 R)
• M30: 14,554,676 km (0.047 R)
• M31: 15,028,303 km (0.118 R)
• M32: 17,527,335 km (0.053 R)
• M33: 17,638,935 km (0.119 R)
• M34: 18,031,181 km (0.11 R)
• M35: 18,313,323 km (0.072 R)
• M36: 18,938,941 km (0.118 R)
• M37: 19,919,555 km (0.05 R)
• M38: 20,328,107 km (0.062 R)
• M39: 21,630,356 km (0.111 R)
• M40: 22,776,725 km (0.062 R)
• M41: 23,510,951 km (0.107 R)
• M42: 25,443,456 km (0.092 R)
• M43: 25,759,856 km (0.084 R)
• M44: 26,205,059 km (0.113 R)
• M45: 27,232,348 km (0.116 R)
• M46: 27,426,376 km (0.062 R)
• M47: 27,685,928 km (0.114 R)
• M48: 28,469,372 km (0.059 R)
• M49: 30,057,952 km (0.102 R)
• M50: 30,661,131 km (0.115 R)
• M51: 31,471,502 km (0.09 R)
• M52: 31,675,255 km (0.11 R)
• M53: 32,357,421 km (0.089 R)
• M54: 32,837,929 km (0.083 R)
• M55: 33,182,453 km (0.039 R)
• M56: 33,528,324 km (0.09 R)
• M57: 33,805,828 km (0.095 R)
• M58: 34,223,654 km (0.112 R)
• M59: 34,993,934 km (0.03 R)
• M60: 36,480,189 km (0.087 R)
• M61: 36,980,294 km (0.089 R)
• M62: 39,514,482 km (0.116 R)
• M63: 40,175,107 km (0.104 R)
• M64: 40,469,964 km (0.113 R)
• M65: 42,253,919 km (0.11 R)
• M66: 43,306,340 km (0.103 R)
• M67: 44,291,292 km (0.079 R)
• M68: 44,595,873 km (0.1 R)
• M69: 45,283,724 km (0.038 R)
• M70: 45,744,336 km (0.062 R)
• M71: 47,991,895 km (0.112 R)
• M72: 48,148,224 km (0.098 R)
• M73: 48,304,704 km (0.072 R)
• M74: 48,461,482 km (0.105 R)
• M75: 49,958,359 km (0.073 R)
• M76: 50,275,356 km (0.08 R)
• M77: 51,070,918 km (0.118 R)
• M78: 51,550,379 km (0.109 R)
• M79: 52,593,974 km (0.117 R)
• M80: 53,320,720 km (0.082 R)
• M81: 53,644,749 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.3

Radius: 5

Gravity: 39.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.43 AU - 17.87 AU

Year: 20180 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 40,360,494 km

• M1: 343,477 km (0.062 R)
• M2: 1,557,015 km (0.051 R)
• M3: 2,049,341 km (0.066 R)
• M4: 2,506,812 km (0.072 R)
• M5: 2,706,674 km (0.094 R)
• M6: 2,747,215 km (0.082 R)
• M7: 3,735,309 km (0.034 R)
• M8: 3,780,488 km (0.069 R)
• M9: 4,102,422 km (0.112 R)
• M10: 4,196,071 km (0.083 R)
• M11: 4,290,317 km (0.088 R)
• M12: 4,772,322 km (0.098 R)
• M13: 5,424,419 km (0.091 R)
• M14: 5,475,731 km (0.084 R)
• M15: 6,318,565 km (0.067 R)
• M16: 6,920,996 km (0.106 R)
• M17: 8,121,519 km (0.082 R)
• M18: 9,017,610 km (0.111 R)
• M19: 10,323,899 km (0.115 R)
• M20: 10,901,646 km (0.114 R)
• M21: 11,161,796 km (0.102 R)
• M22: 11,358,218 km (0.057 R)
• M23: 11,423,892 km (0.078 R)
• M24: 12,696,820 km (0.082 R)
• M25: 12,833,403 km (0.115 R)
• M26: 13,523,648 km (0.1 R)
• M27: 14,084,490 km (0.118 R)
• M28: 14,652,962 km (0.051 R)
• M29: 14,939,891 km (0.106 R)
• M30: 15,011,997 km (0.106 R)
• M31: 15,301,319 km (0.087 R)
• M32: 17,834,011 km (0.117 R)
• M33: 18,371,367 km (0.095 R)
• M34: 19,070,138 km (0.027 R)
• M35: 19,619,462 km (0.104 R)
• M36: 19,935,861 km (0.112 R)
• M37: 20,733,816 km (0.045 R)
• M38: 22,361,142 km (0.032 R)
• M39: 23,440,640 km (0.073 R)
• M40: 23,608,190 km (0.08 R)
• M41: 23,776,188 km (0.117 R)
• M42: 24,282,577 km (0.078 R)
• M43: 24,537,043 km (0.109 R)
• M44: 24,792,406 km (0.083 R)
• M45: 24,877,827 km (0.031 R)
• M46: 26,692,000 km (0.069 R)
• M47: 28,369,890 km (0.082 R)
• M48: 28,727,578 km (0.097 R)
• M49: 29,086,613 km (0.085 R)
• M50: 32,384,349 km (0.092 R)
• M51: 32,945,341 km (0.103 R)
• M52: 33,227,033 km (0.087 R)
• M53: 33,887,508 km (0.106 R)
• M54: 37,254,208 km (0.072 R)
• M55: 37,449,733 km (0.105 R)
• M56: 37,743,692 km (0.061 R)
• M57: 37,841,978 km (0.082 R)
• M58: 38,729,243 km (0.105 R)
• M59: 38,927,460 km (0.089 R)
• M60: 39,523,757 km (0.066 R)
• M61: 39,723,321 km (0.084 R)
• M62: 40,826,306 km (0.085 R)
• M63: 41,229,921 km (0.087 R)
• M64: 45,129,489 km (0.071 R)
• M65: 46,280,196 km (0.09 R)
• M66: 46,806,331 km (0.071 R)
• M67: 47,546,392 km (0.104 R)
• M68: 49,359,518 km (0.037 R)
• M69: 50,112,744 km (0.103 R)
• M70: 50,544,782 km (0.113 R)
• M71: 50,869,709 km (0.069 R)
• M72: 52,833,480 km (0.103 R)
• M73: 53,714,312 km (0.095 R)
• M74: 55,713,538 km (0.09 R)
• M75: 57,059,919 km (0.08 R)
• M76: 57,285,363 km (0.109 R)
• M77: 57,850,245 km (0.044 R)
• M78: 58,644,160 km (0.101 R)
• M79: 60,013,579 km (0.083 R)
• M80: 60,587,287 km (0.118 R)
• M81: 61,740,088 km (0.114 R)
• M82: 62,319,331 km (0.033 R)
• M83: 62,435,270 km (0.112 R)
• M84: 63,249,681 km (0.066 R)
• M85: 66,897,924 km (0.085 R)
• M86: 68,567,735 km (0.07 R)
• M87: 69,287,600 km (0.065 R)
• M88: 70,251,310 km (0.071 R)
• M89: 73,046,546 km (0.073 R)
• M90: 73,291,288 km (0.084 R)
• M91: 73,659,000 km (0.083 R)
• M92: 74,396,218 km (0.057 R)
• M93: 77,494,091 km (0.092 R)
• M94: 78,243,726 km (0.098 R)
• M95: 78,870,391 km (0.102 R)
• M96: 79,624,514 km (0.072 R)
• M97: 86,001,273 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97

Radius: 3.1

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.43 AU - 17.21 AU

Year: 20533 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,360,494 km

• M1: 105,317 km (0.088 R)
• M2: 144,212 km (0.048 R)
• M3: 248,033 km (0.082 R)
• M4: 337,194 km (0.113 R)
• M5: 558,598 km (0.074 R)
• M6: 645,964 km (0.092 R)
• M7: 769,382 km (0.096 R)
• M8: 801,396 km (0.074 R)
• M9: 1,055,413 km (0.117 R)
• M10: 1,275,621 km (0.066 R)
• M11: 2,334,325 km (0.098 R)
• M12: 2,428,123 km (0.092 R)
• M13: 2,451,610 km (0.072 R)
• M14: 2,716,548 km (0.07 R)
• M15: 2,864,799 km (0.102 R)
• M16: 3,891,190 km (0.085 R)
• M17: 5,508,044 km (0.113 R)
• M18: 5,664,224 km (0.099 R)
• M19: 6,012,787 km (0.105 R)
• M20: 6,998,188 km (0.111 R)
• M21: 7,235,151 km (0.095 R)
• M22: 8,351,900 km (0.102 R)
• M23: 9,261,006 km (0.068 R)
• M24: 9,821,399 km (0.061 R)
• M25: 9,859,098 km (0.114 R)
• M26: 10,239,226 km (0.06 R)
• M27: 11,249,909 km (0.047 R)
• M28: 11,527,264 km (0.026 R)
• M29: 13,615,800 km (0.105 R)
• M30: 13,700,023 km (0.115 R)
• M31: 13,784,397 km (0.114 R)
• M32: 14,251,740 km (0.047 R)
• M33: 14,810,788 km (0.084 R)
• M34: 16,172,577 km (0.087 R)
• M35: 16,800,439 km (0.026 R)
• M36: 17,208,393 km (0.098 R)
• M37: 17,345,125 km (0.092 R)
• M38: 17,527,934 km (0.105 R)
• M39: 17,803,343 km (0.085 R)
• M40: 18,919,194 km (0.108 R)
• M41: 19,107,388 km (0.058 R)
• M42: 19,296,181 km (0.118 R)
• M43: 20,009,762 km (0.074 R)
• M44: 20,635,081 km (0.1 R)
• M45: 22,598,853 km (0.057 R)
• M46: 22,848,532 km (0.118 R)
• M47: 23,099,108 km (0.035 R)
• M48: 23,653,518 km (0.098 R)
• M49: 24,059,526 km (0.082 R)
• M50: 24,775,502 km (0.107 R)
• M51: 24,826,963 km (0.107 R)
• M52: 24,929,887 km (0.081 R)
• M53: 26,859,550 km (0.115 R)
• M54: 27,123,889 km (0.093 R)
• M55: 28,566,611 km (0.103 R)
• M56: 29,815,155 km (0.057 R)
• M57: 29,924,511 km (0.092 R)
• M58: 31,081,351 km (0.066 R)
• M59: 32,196,603 km (0.047 R)
• M60: 32,815,490 km (0.107 R)
• M61: 33,381,568 km (0.104 R)
• M62: 34,580,894 km (0.091 R)
• M63: 35,330,230 km (0.034 R)
• M64: 37,906,305 km (0.104 R)
• M65: 37,965,546 km (0.068 R)
• M66: 38,798,208 km (0.086 R)
• M67: 38,977,426 km (0.111 R)
• M68: 39,396,599 km (0.082 R)
• M69: 40,058,420 km (0.096 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,427 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit